baber/WOPTO huggingface dataset:
Patent JP-S58202129-A (JP)
Inventor: SUTEFUAN MANZONI
IPC: B60R1/06
Filed: 1983-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04293055-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: SATO AKIO
IPC: G03G9/10
Filed: 1991-03-20
Abstract: PURPOSE:To enhance the electrostatic chargeability and yield of a toner contg. a styrene copolymer having low mol.wt. and a styrene copolymer having high mol.wt. as the binding resin. CONSTITUTION:This toner for developing an electrostatic charge image contains 10-<50 pts.wt. styrene copolymer (A) having 1X10<3>-2X10<4> number average mol.wt. and 50-90 pts.wt. styrene copolymer (B) having 1X10<5>-2X10<6> number average mol.wt. in the binding resin. The amt. (WA) of a styrene monomer in the copolymer A is 70-98wt.%, the amt. (WB) of a styrene monomer in the copolymer B is 50-90wt.% and the amt. WA is larger than the amt. WB.
Patent JP-H04293535-A (JP)
Title: Terminal block
Inventor: FURUYAMA TOMIO
IPC: B01F15/04
Filed: 1991-03-20
Abstract: PURPOSE:To enhance the mounting density of three-way valves by radially mounting the three-way valves on the side surfaces of a mounting stand for the purpose of eliminating the liquid stagnated in the dead spaces between the three-way valves and a mixing line and the inferiority of a mixing ratio generated at the initial stage of the mixing of a plurality of liquids and enhancing the yield of a product. CONSTITUTION:Three-way valves 3 whose outflow ports have no dead spaces are radially mounted on the mounting surfaces 2a of a mounting pedestal 2 so that the outflow ports thereof are directed to a mixing line 1 and the mounting pedestal 2 is provided to the intermediate part of the mixing line 1.
Patent JP-S63247725-A (JP)
Title: Orientation treatment of liquid crystal display element
Inventor: UI KAZUHISA
IPC: G02F1/133
Filed: 1987-04-02
Abstract: PURPOSE:To reduce a film thickness and to eliminate the influence of the film thickness on a display function by transferring an oriented film from a roller- shaped rubbing cloth to a substrate. CONSTITUTION:An oriented film material is previously deposited as a film to a region 5 except a display part 2 of the substrate 1. The roller 4 is moved on the substrate surface and is rubbed in a specified direction by the rubbing cloth 3. The oriented film adheres to the cloth 3 and is transferred to the substrate 1 during rubbing in the region 5. The oriented film of the display part 2 is extremely thinly stretched in this case and the film thickness is much smaller than by a printing method. The influence based on the electric capacity generated by the thickness of the oriented film is thereby decreased to a neglible level and the voltage group or degradation in a memory characteristic by the oriented film in the liquid crystal element is surely prevented.
Patent JP-H09243794-A (JP)
Title: X-ray or gamma-ray shielding equipment
Inventor: IIZUKA YOSHINAO
IPC: G21F7/005
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray or γ-ray shielding equipment in which the space and material required for a shielding passage part can be significantly reduced. SOLUTION: In an X-ray or γ-ray shielding equipment in which an X-ray or γ-ray generating source 1 is enclosed by a shielding wall 2 having an opening part, a bent partitioning plate 4 is set in the opening part of the shielding wall 2 or a passage 3 leading to the opening part which uses the shielding wall as the outer wall (hereinafter referred to as shielding passage). The bent partitioning plate 4 is preferably set in such a manner that the outlet can not be directly seen from the shielding wall opening part or the inlet of the passage leading to it, and can be formed of a screen-like plate or spiral plate.
Patent JP-S567126-A (JP)
Title: Initializing system
Inventor: TOMOTA TOKIHIKO
IPC: G06F11/14
Filed: 1979-06-28
Abstract: PURPOSE: To ensure the confirmation even for the normalcy for the writing action or the register reading of the microprogram, by securing such circuit constitution in which the initial value setting means, the fault detecting means and the microprogram control means are included.  
     CONSTITUTION: The following means are provided: initial value setting means 1 which delivers initial value setting signal 11 based on initializing signal 10; fault detecting means 3 which detects the parity of the data stored in register 2; microprogram control means 4 which delivers fault display lamp lighting signal 16, writing data 14 and writing designation signal 15 in response to fault detection display signal 13 and the output data of register 2 each; and others. In such constitution, output data 12 of register 2 is read based on the designation from means 4 and in case signal 13 is "1" to be compared with the data which is precedingly written into data 2. And in case no agreement is obtained in the comparison result, it is found that some fault has occured at means 4 relating the reading or writing action, writing data bus 14, register 2, signal 15 or the bus of data 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58198163-A (JP)
Title: Phase control circuit
Inventor: ADACHI TADASHI
IPC: H02M1/00
Filed: 1982-05-14
Abstract: PURPOSE:To properly control the phase of a load by holding the load in the state capable of controlling it in ON state until the prescribed delay time in elapsed after a power source is energized. CONSTITUTION:A power source voltage is supplied to a control circuit 5 after the prescribed delay time is elapsed by a time constant circuit of resistors 19- 21 and condensers 22, 23 of a power source circuit 6 immediately after an AC power source 1 is energized. Since a voltage detector 4 is already normally operated when the circuit 6 has the delaying operation, the output voltage of a transistor 16 and hence the control circuit 5 is controlled by the operation at the normal time. In this manner, the transient disorder of controlling the phase immediately after the AC power source is energized can be prevented.
Patent JP-H11282794-A (JP)
Title: Memory access system
Inventor: TANIGUCHI SEISHIRO
IPC: G06F13/16
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve access performance from each bus master for a memory. SOLUTION: Bus masters 1-1 to 1-3 are shared. A memory part 2 is composed of plural memories 2-1 to 2-3. Access buses 3-1 to 3-3 multiplex an address bus, a data bus and a memory control signal for each bus master. An access control part 6 performs arbitration in accordance with a memory access demand to an arbitrary address from each of the bus masters 1-1 to 1-3 and controls a switch part 4. Control of the access control part 6 is made to individually connect each of the memories 2-1 to 2-3 of the memory part 2 to the bus masters 1-1 to 1-3 by way of the switch part 4.
Patent JP-H01254284-A (JP)
Title: Rubber roll
Inventor: MINAMIMURA KEITARO
IPC: B08B13/00
Filed: 1988-04-01
Abstract: PURPOSE:To obtain sufficient compression stress, to eliminate slip and to enhance the accuracy in transportation, by dispersing elastic particles, whose hardness and modulus of elasticity are higher than those of a rubber base, throughout the rubber base. CONSTITUTION:In a rubber roller used in feeding a steel plate in steel industry, elastic particles 3 whose hardness and modulus of elasticity are higher than those of the rubber base of the rubber roll are dispersed throughout the rubber base. The elastic particles 3 are contained in the rubber base 2 in a ratio of 10-40wt.%. Whereupon, the elastic particles 3 protrude from the surface part of the rubber roll 1 and the rubber base 2 of the surface of said roll 1 is depressed to form recessed parts. Therefore, the sufficient compression stress to the surface of an article is obtained and the rubber roll becomes hard to slip and feed efficiency is increased and the quality of a product becomes stable.
Patent JP-H09245551-A (JP)
Title: Waterproof device for earth leakage breaker
Inventor: KAWASUMI MASAAKI
IPC: H01H71/02
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of water to the inside from a place near the operation lever of an earth leakage breaker, and allow no hindrance on the operation of the earth leakage breaker. SOLUTION: The operation lever 8 of an earth leakage breaker 5 installed in an electric box 4 sticks outward from an opening 7, and a waterproof cover 10 made of a rubber-like elastic body entirely covers the operation lever 8 and the opening 7 as keeping a small gap from the whole displacement range of the operation lever 8. The flange portion 11 of the waterproof cover 10 is pressure-contacted by the inner surface of the electric box 4 so that the inside and the opening 7 of the electric box 4 is sealed by the waterproof cover 10.
Patent JP-H10326322-A (JP)
Title: Composite transistor and complementary composite transistor pair, and current square circuit and multiplier using those transistors
Inventor: KIMURA KATSUHARU
IPC: H03F3/347
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To secure an ideal complementary characteristic by setting the threshold voltage at a level equal to a transconductance parameter even though a composite transistor has a P-channel or N-channel conductive type. SOLUTION: In an N-channel composite transistor TR 1, the source of an N-channel MOS TR Ma is connected to the source of a P-channel MOS TR Mb. The gate and drain of the TR Mb are connected to each other to form an input (source) terminal SN of the TR 1. Meanwhile, the gate and drain of the TR Ma form a control (gate) terminal GN and an output (drain) terminal DN of the TR 1 respectively. A P-channel composite TR 2 has the same constitution as the TR 1. Therefore, the threshold voltage of each of TR 1 and 2 is equal to a transconductance parameter.
Patent JP-H08321138-A (JP)
Title: Method for storage of digital data
Inventor: KAARU AANORUDO BERUSAA
IPC: G11B20/18
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the safety and reliability of a method for storing digital data against the loss of digital data by generating a parity block against the block corresponding to each data item and storing the data at a selected storing position. SOLUTION: Digital data are stored in an access data storing device(DASD) by generating a parity block 400 against a data block 402 designated by each data item 409 and directly storing the data at selected positions in the DASD. The parity block 400 contains parity calculation 403 which is calculated by applying a parity routine to each data item 409. In addition, the parity block 400 also contains a parity code 404 indicating the size of the data block 402 or the data or number of data items used for the parity calculation 403. The parity block 400 can be stored adjacently to the data block 402 or at an independent position.
Patent JP-S58200088-A (JP)
Title: Apparatus for preventing cavitation of pump
Inventor: WATANABE SABUROU
IPC: F04B11/00
Filed: 1982-05-15
Abstract: PURPOSE:To prevent cavitation of a pump, by controlling the air pressure in a surge tank in response to the level of water in a water tank serving as a water supply source, and keeping the gross pump head of the pump at a desired value lager than the minimum pump head. CONSTITUTION:Air in a surge tank 6 is supplied to a water-level detecting pipe 10 via a connecting pipe 11, and the level 10a of water in the water-level detecting pipe 10 is made lower than the level of water in a water reservoir tank 4. The level 10a of water in the pipe 10 is moved upward and downward according to the level 4a of water in the tank 4, and the air pressure in the surge tank 6 is also changed with the level of water in the tank 4, so that drop in the gross head of a pump 5 is prevented. Therefore, it is enabled to prevent occurrence of cavitation in the pump.
Patent JP-S61242327-A (JP)
Title: Production of composite substrate for optical and magnetic disk
Inventor: SUZUKI SETSUO
IPC: G11B7/24047
Filed: 1985-04-19
Abstract: PURPOSE:To obtain the titled substrate for an optical and a magnetic disk having a resinous layer to whose metallic sheet surface a mirror surface is transferred, by coating a resinous composition obtained by incorporating a photosensitizer into a resin dissolved in a specified compd. on the surface of a metallic sheet or a specular sheet treated with a coupling agent and curing the resinous layer by irradiating UV rays. CONSTITUTION:Triacrylate or trimethyl methacrylate having an isocyanurate skeleton shown by formula (10 is used as the essential component and 1 kind of liq. compd. selected from a multifunctional aryl compd. and an acryl or a methacryl compd. having a heterocyclic ring is mixed and heated to obtain a material which is liq. at ordinary temp. A photosensitizer is incorporated into the material to obtain a resinous composition. The composition is loaded on the surface of a metallic sheet treated with a coupling agent or a specular sheet having UV-ray transmissivity and the specular surface and the surface of the metallic sheet are oppositely pressed on each other to form a thin resinous film. UV rays are irradiated from the specular surface side to cure the resin and the specular sheet is removed. A thin and light-weight composite sheet for an optical and a magnetic disk formed with a photosetting coated film, hence having excellent surface smoothness and heat resistance and having 1-3mum thickness can be obtained.
Patent JP-S578568-A (JP)
Title: Transfer device
Inventor: SAITOU MASATOSHI
IPC: G03G15/16
Filed: 1980-06-18
Abstract: PURPOSE:To inhibit the movement of toner and make an image quality constant by allowing a transferring and separating belt consisting of a dielectric material to contact with the surface of a photoreceptor by pressure and performing transferring and charging from the rear surface of the dielectric material, in an electrophotographic apparatus which has a transfer precharging means and permits color photographing of two colors. CONSTITUTION:The transer device is constituted of a transfer precharging unit 7 which aligns the toner having dissimilar polarities stuck on the surface of a photoreceptor 1 to one polarity, and a transferring and separating belt 8 formed of a dielectric material such as ''Mylar  '' having 50-200mum thicknesses, etc. The belt 8 is put on plural pulleys 81 in a manner so as to contact with the surface of the photoreceptor 1 by pressure in the transfer position and to move in the same direction as that thereof at the same speed. Further, a charger 83 for charging belt for the purpose of allowing transfer paper P to closely contact with the surface of the belt 8, a transfer charger 82 for the purpose of transferring on the transfer paper P, etc. are provided around the same. Therefore, mechanical press-fixing force acts upon the transfer paper P and the toner, whereby the transfer is accomplished perfectly and the image quality is made constant.
Patent JP-S57199445-A (JP)
Title: Driving motor
Inventor: KUMASAKA HIDEYUKI
IPC: H02K7/06
Filed: 1981-06-01
Abstract: PURPOSE:To drive a driving force transmitting member rectilinearly without turning it, and to improve the rise characteristic of output by forming a screw nut while hollowing a shaft and screwing and inserting the driving force transmitting member, to the circumference thereof a male screw is threaded. CONSTITUTION:The shaft 10 of the driving motor 1 is hollowed, a plurality of balls 10a are buried spirally into the shaft and the ball screw nut is formed. The male screw 2b is shaped previously to the outer circumference of the driving force transmitting member 2, and the male screw is screwed and inserted to the ball screw nut of the shaft 10. A rotor 14 is turned under a condition that the casing 13 of the driving motor 1 is fixed, and the driving force transmitting member 2 is driven rectilinearly without being rotated. Accordingly, starting characteristics can be improved because inertial load at the time of the starting of the driving motor 1 is reduced.
Patent JP-S5712298-A (JP)
Title: Heat storage medium
Inventor: YOAN EERAASU
IPC: C09K5/06
Filed: 1981-06-01
Abstract: A heat storage medium contains (a) a sodium hydroxide in concentration from 60% by weight up to and including the stoichiometric concentration in sodium hydroxide monohydrate, (b) water in concentration from 40% by weight down to and including the said stoichiometric concentration, and (c) 0.1 to 2.0% by weight of tellurium dioxide, all percentages being expressed as percentages by weight of the total weight of sodium hydroxide and water. The tellurium dioxide reduces the tendency of the sodium hydroxide water system to supercool.
Patent JP-H11255016-A (JP)
Title: Suction force feed vehicle utilizing engine
Inventor: OGURO TETSUYA
IPC: E03F7/10
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To make a loading device, pertaining to suction and force feed on a vehicle, light in weight and compact in size, capable of increasing the capacity of a storage tank, and able to process a large quantity of recovery and conveyance disposals at a time. SOLUTION: This suction force feed vehicle is composed of equipping a storage tank 15 of salvages mounted on a vehicle body, a fuel stopping means stopping a fuel supply to partial cylinders of a vehicle engine 1, and an air duct being branched off from an exhaust passage 4 of the partial cylinder to be stopped with the fuel supply by the fuel stopping means and connected to the storage tank 15. In this constitution, the air duct is provided with an ejector 11 in its mid part and it is branched to a force feed passage 12 connected to an outlet of the ejector 11 and a suction passage 13 connected to a suction port, and each of shutoff valves 14 and 16 is installed in both these force-feed and suction passages 12 and 13, respectively.
Patent JP-S63247109-A (JP)
Title: Non-slip belt for tire
Inventor: WATANABE TAKESHI
IPC: B60C27/16
Filed: 1987-04-02
Abstract: PURPOSE:To obtain a non-slip belt which can be mounted easily onto tire on snowy road. by forming a belt body covering the outer circumferential face and the opposite side faces of tire into ring shape from expandable/shrinkable resilient material and providing many projections on the surface of the belt body contacting with pavement. CONSTITUTION:A non-slip belt has a belt body 2 mountable onto a tire 1 while covering the outer circumferential face and the opposite side faces of the tire 1, where the belt body 2 is formed into ring shape with expandable/shrinkable natural rubber or synthetic rubber. Many pointed projections 3 are formed entirely on the surface of the belt body 2 contacting with pavement. Furthermore, thin portions 4 are formed at the opposite edges of the belt body 2 in order to increase expanding/shrinking performance thereat. The non-slip belt constructed in such a manner is mounted onto the tire 1 with the belt body 2 being expanded and applied tightly onto the tire 1 through resiliency thereof.
Patent JP-H11256770-A (JP)
Title: Blowing-up preventing device for roof tile
Inventor: UCHIDA HISATOSHI
IPC: E04D1/04
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the blowing-up of roof tiles by providing a first tile on the upper side and a second tile on the lower side partially overlapped each other, and providing a first hook section and a second hook section on the first and second tiles so that both tiles are not separated from the overlapped state. SOLUTION: A first tile 12a on the upper side and a second tile 12b on the lower side are tiled partially overlappingly each other, and a blowing-up preventing device is provided with a first hook section 14a and a second hook section 14b on the first and second tiles 12a, 12b so that both tiles 12a, 12b are not separated from the operlapped state. The first hook section 14a is formed as a nearly L-shaped insertion piece 26 provided on the back face side of the first tile 12a, and the second hook section 14b is formed as a recess 28 on the back face side of the second tile 12b. The first tile 12a on the upper side is tiled overlappingly on the second tile 12b on the lower side, and the insertion piece 26 of the first tile 12a is inserted into the recess 28 of the second tile 12b for connection.  The tiles 12a, 12b can be prevented from being blown up and broken by a strong wind or from causing a positional drift.
Patent JP-H0967525-A (JP)
Title: Production of copper phthalocyanine
Inventor: MARUYAMA KAZUHIRO
IPC: C09B67/20
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a copper phthalocyanine having a low content of free copper and a low content of other impurities and being easily amenable to crystal transformation in solvent treatment in a step of forming a pigment by especially the dry milling process. SOLUTION: A process for producing a copper phthalocyanine by reacting under heating phthalic acid or its derivative with urea or its derivative, a copper compound and a catalyst comprising molybdenum or its compound in the presence or absence of an inert organic solvent, wherein sulfur is added to the reaction system, is provided.
Patent JP-S62237192-A (JP)
Inventor: TAGA JUN
IPC: F16L21/04
Filed: 1986-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06295259-A (JP)
Title: Access control circuit of storage device
Inventor: SATO KOZO
IPC: G06F13/38
Filed: 1993-04-09
Abstract: PURPOSE:To provide the access control circuit of the storage device whose access processing time is short, and which can cope with the storage device whose storage capacity is different, as well, with regard to the access control circuit of the storage device of a serial input/output type. CONSTITUTION:For an EEPROM 7, different storage capacities are used, and even if an address data area contained in transmitting data is increased in order to access the EEPROM 7, it is possible to cope therewith by varying bit length of a start bit contained in the transmitting data in the same way, and also, it is possible to cope therewith without changing a format of the transmitting data outputted to a control data latch 1 and a transmitting data latch 3, or without changing the constitution of a hardware circuit of a control data latch 1, a control circuit 2, a transmitting data latch 3, a receiving data latch 5, etc.
Patent JP-H03285909-A (JP)
Title: Epoxy resin composition and resin-encapsulated semiconductor device
Inventor: AZUMA MICHIYA
IPC: H01L23/31
Filed: 1990-03-31
Abstract: PURPOSE:To provide the subject composition containing a specific epoxy resin, a curing agent, a latent catalyst and an inorganic filler, having excellent storage stability and giving a cured product having excellent thermal shock resistance. CONSTITUTION:The objective composition contains (A) an epoxy resin of formu la (R is H or methyl; R<2>, R<3>, R<5>, R<6>, R<2>', R<3>', R<5>' and R<6>' are H, methyl, ethyl, isopropyl, phenyl, Cl or Br; n is 0-5) [e.g. 4,4'-bis(2,3-epoxypropoxy)biphenyl], (B) a curing agent for the component A (e.g. phenolic novolak resin), (C) a latent catalyst exhibiting catalytic activity at >=80 deg.C and (D) an inorganic filler (e.g. quartz glass or crystalline silica).
Patent JP-H07296466-A (JP)
Title: Magnetic recording/reproducing device and tape loading device
Inventor: OZAWA MASANORI
IPC: G11B15/665
Filed: 1994-04-21
Abstract: PURPOSE:To enable miniaturization and also to attain reduction of assembling man-hour and reduction of the cost by reducing the number of components. CONSTITUTION:A reel base 201 is mounted so as freely to slide on a main base 101. Loading arm mechanisms 10a, 10b having fulcrums are provided on the reel base respectively. These loading arm mechanisms 10a, 10b are provided with cam followers, and the cam followers are engaged with guide grooves 103a, 103b so as to freely slide, and the loading arm mechanisms are thereby driven with the driving force which is received from the guide grooves by the relative motion between the main base and reel base, then the tape loading operation is executed.